2201025242 has 12 divisors (see below), whose sum is σ = 3575038590. Its totient is φ = 1015857648.

The previous prime is 2201025221. The next prime is 2201025257. The reversal of 2201025242 is 2425201022.

2201025242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 1820814241 + 380211001 = 42671^2 + 19499^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3255617 + ... + 3256292.

Almost surely, 2^2201025242 is an apocalyptic number.

2201025242 is a deficient number, since it is larger than the sum of its proper divisors (1374013348).

2201025242 is a wasteful number, since it uses less digits than its factorization.

2201025242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6511937 (or 6511924 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 20.

The square root of 2201025242 is about 46915.0854416786. The cubic root of 2201025242 is about 1300.7934489569.

Adding to 2201025242 its reverse (2425201022), we get a palindrome (4626226264).

The spelling of 2201025242 in words is "two billion, two hundred one million, twenty-five thousand, two hundred forty-two".